Forces

Forces can include anything from weight to friction. Remember to keep on track with your revising not allowing any distractions to get in the way.

Forces include:

  • Weight / gravity & up thrust,
  • Friction,
  • Push & Pulls,
  • Air Resistance,
  • Thrust,
  • Magnatism,
  • and Newton's.
?
  • Created by: Amy0045
  • Created on: 12-06-16 17:46
What is a force that pulls you down?
Weight
1 of 23
What Force helps to hold things to a frigde door?
Magnetism
2 of 23
What type of force needs something to touch it to be affect?
Contact Forces
3 of 23
What force can help a ship float?
Up Thrust
4 of 23
What is a form of electricity that can attract things?
Static
5 of 23
What force can rub things away?
Friciton
6 of 23
What are the THREE thing that forces can change?
Speed, Shape & Size
7 of 23
Name THREE non-contact forces
Gravity, Static & Magnetism
8 of 23
Name FOUR contact forces
Push, Pull, Up Thrust & Friction
9 of 23
A _____ is needed to start an object moving.
Force
10 of 23
Nothing starts moving without a _____ being involved.
Force
11 of 23
Three forces which can act from a distance are _______, _________ and _____.
Gravity, Magmetism, Static
12 of 23
What do we weigh forces in?
Newtons (N)
13 of 23
What do we use to measure forces?
Newtonmeter
14 of 23
What happens to an object if the forces on it are 0?
It does not move
15 of 23
what happens if the Up Thrust on a ball is higher than the Weight?
The ball flies up.
16 of 23
What happens if a car is moving at a steady speed?
The forces are almost balanced, the engine power has a slightly force.
17 of 23
what happens when a car is speeding up?
The Engine force is larger than the air resistance.
18 of 23
What happens when a car is slowing down?
The air resistance is larger than the engine force.
19 of 23
What is an "equal force" known as (when the forces are both the same)?
Reaction
20 of 23
What is a resultant force?
The resultant force on an object is equal to all of the forces added togrther.
21 of 23
How do you work out a moment?
Moment= Force x Perpendicular distance from the face to the pNot
22 of 23
Structures are usually stronger if they are built out of what?
Triangels
23 of 23

Other cards in this set

Card 2

Front

What Force helps to hold things to a frigde door?

Back

Magnetism

Card 3

Front

What type of force needs something to touch it to be affect?

Back

Preview of the front of card 3

Card 4

Front

What force can help a ship float?

Back

Preview of the front of card 4

Card 5

Front

What is a form of electricity that can attract things?

Back

Preview of the front of card 5
View more cards

Comments

No comments have yet been made

Similar Applied Science resources:

See all Applied Science resources »See all Forces resources »